Jonas Maebe
435aee2398
* fixed g_copyvaluepara_openarray/g_releasevaluepara_openarray for
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use_fixed_stack (use generic code)
git-svn-id: trunk@2895 -
2006-03-12 21:04:59 +00:00
Jonas Maebe
09a3bbfc07
* fixed previous commit
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git-svn-id: trunk@2877 -
2006-03-11 22:53:41 +00:00
Jonas Maebe
7b5ee7342a
* fixed wrong generation of teardown of stackframe on i386-darwin
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in case no stackframe was generated (in case no pi_do_call in
current_procinfo.flags)
git-svn-id: trunk@2876 -
2006-03-11 22:38:28 +00:00
Jonas Maebe
e7112c6636
* ignore po_interrupt for i386-darwin since it messes up stack alignment
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git-svn-id: trunk@2857 -
2006-03-11 14:30:02 +00:00
Jonas Maebe
41eba7dffe
* properly calculate the value to add to esp at the end of a function
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without framepointer
* use generic save/restore exception reason code for use_fixed_stack
git-svn-id: trunk@2846 -
2006-03-10 22:34:11 +00:00
Jonas Maebe
9de2847865
+ support for passing parameters via pre-allocated stack space on i386
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(override/adjust cgutils.use_fixed_stack to change conditions where
this is done, currently only activated for darwin-i386)
* make sure the stack is always aligned to 16 bytes on darwin-i386
git-svn-id: trunk@2840 -
2006-03-10 19:59:44 +00:00
florian
f7d2c47f73
+ no stackframe is generated for i386 if possible
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git-svn-id: trunk@2162 -
2006-01-04 19:19:06 +00:00
florian
61e3b70cfa
* cleaned up segmented thread variables
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git-svn-id: trunk@2135 -
2006-01-03 12:49:29 +00:00
florian
fb4557d71e
* first implementation of pic for i386
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git-svn-id: trunk@2107 -
2006-01-01 20:14:48 +00:00
peter
affb69dd7f
* fixed const and reg parameter passing with alignment of 2 (go32v2/os2)
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git-svn-id: trunk@1307 -
2005-10-06 07:29:41 +00:00
peter
a3ab2053c9
* support multiple asmlabel types, renamed getlabel to
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getjumplabel and added type para to getlabel for specific types
* moved lineinfo generation from assemble and aggas to dbgstabs
git-svn-id: trunk@1120 -
2005-09-18 21:16:10 +00:00
daniel
22e89e1a42
* Proof of concept: Support threadvars using segment registers.
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git-svn-id: trunk@740 -
2005-07-24 21:06:23 +00:00
daniel
9989bb0d3c
* Add operator size to "ret immidiate" instruction
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git-svn-id: trunk@607 -
2005-07-10 09:34:51 +00:00
peter
c1b2e1aac5
* check function/procedure type when adding a proc definition
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git-svn-id: trunk@546 -
2005-06-30 14:56:05 +00:00
florian
21ae782854
* fixed more xmm stuff
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+ some win64 stuff added
git-svn-id: trunk@330 -
2005-06-09 20:50:17 +00:00
florian
ebcb69478f
* fixed a lot of stuff for fpu/mm register variables
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git-svn-id: trunk@199 -
2005-06-04 21:23:15 +00:00
fpc
790a4fe2d3
* log and id tags removed
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git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3
initial import
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git-svn-id: trunk@1 -
2005-05-16 18:37:41 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
florian
22d9294ab3
+ overflow checking for the arm
2005-02-13 18:55:19 +00:00
peter
8f2a768124
* fix win32 small array parameters
2005-02-03 17:10:21 +00:00
peter
e820bc93f2
* interface wrapper generation moved to cgobj
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* generate interface wrappers after the module is parsed
2005-01-24 22:08:32 +00:00
peter
b9ca478f50
* multiple location support for i386 a_param_ref
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* remove a_param_copy_ref for i386
2005-01-18 22:19:20 +00:00
peter
89b1b583c9
* ttempcreatenode.create_reg merged into .create with parameter
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whether a register is allowed
* funcret_paraloc renamed to funcretloc
2004-11-21 17:54:59 +00:00
florian
18f7aa97dd
* changed funcret location back to tlocation
2004-11-21 17:17:03 +00:00
peter
c95a859f0a
* generic tlocation
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* move tlocation to cgutils
2004-10-31 21:45:02 +00:00
peter
705868e816
* remove saveregister calling convention
2004-10-24 20:01:08 +00:00
peter
adb6f59eef
* small regvar fixes
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* loadref parameter removed from concatcopy,incrrefcount,etc
2004-10-24 11:44:28 +00:00
mazen
581b52422c
- remove $IFDEF DELPHI and related code
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- remove $IFDEF FPCPROCVAR and related code
2004-10-15 09:14:16 +00:00
peter
60c73cc0e5
* -Or fixes for open array
2004-10-13 21:12:51 +00:00
peter
8b3e00244f
* length parameter for copyvaluearray changed to tlocation
2004-10-11 15:46:45 +00:00
peter
f5471aef6e
* more spilling rewrites
2004-10-05 20:41:01 +00:00
peter
65c3ba277c
* ungetregister is now only used for cpuregisters, renamed to
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ungetcpuregister
* renamed (get|unget)explicitregister(s) to ..cpuregister
* removed location-release/reference_release
2004-09-25 14:23:54 +00:00
peter
33a834821f
* paraloc branch merged
2004-09-21 17:25:12 +00:00
Jonas Maebe
1dd5fc2b47
* changed first_sse_imreg to first_mm_imreg
2004-07-09 23:30:13 +00:00
florian
8a9758c5e2
* logs truncated
2004-06-20 08:55:28 +00:00
florian
588e2c38bf
* dwarf branch merged
2004-06-16 20:07:06 +00:00
peter
ffb2785d2b
* A_MOVSL renamed to A_MOVSD
2004-04-09 14:36:05 +00:00
florian
fabb9c33ac
* top_symbol killed
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+ refaddr to treference added
+ refsymbol to treference added
* top_local stuff moved to an extra record to save memory
+ aint introduced
* tppufile.get/putint64/aint implemented
2004-02-27 10:21:04 +00:00
florian
0c35b6f3c4
* x86_64 uses generic concatcopy_valueopenarray for now
2004-02-22 16:48:09 +00:00
peter
8c5b0f7d82
* first try to get cpupara working for x86_64
2004-02-04 22:01:13 +00:00
florian
85bed883ce
* another bunch of x86-64 fixes mainly calling convention and
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assembler reader related
2004-01-14 23:39:05 +00:00
peter
42c6e9323b
* sparc updates, mostly float related
2004-01-12 16:39:40 +00:00
florian
9c476ba5f1
- delete parameter in cg64 methods removed
2003-12-24 00:10:02 +00:00
daniel
d84b7d0743
* Some work to restore the MMX capabilities
2003-12-19 22:08:44 +00:00
peter
fb81b7ebbb
* old trgobj moved to x86/rgcpu and renamed to trgx86fpu
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* tregisteralloctor renamed to trgobj
* removed rgobj from a lot of units
* moved location_* and reference_* to cgobj
* first things for mmx register allocation
2003-10-10 17:48:13 +00:00
peter
70fe77ca7c
* procinfo unit contains tprocinfo
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* cginfo renamed to cgbase
* moved cgmessage to verbose
* fixed ppc and sparc compiles
2003-10-01 20:34:48 +00:00
florian
0493cd3d2e
* more x86-64 fixes
2003-09-25 13:13:32 +00:00
peter
6a8d5eb25d
* NEWRA branch merged
2003-09-03 15:55:00 +00:00
peter
a71427cf2c
* fix newra cycle for i386
2003-06-12 18:31:18 +00:00
peter
d91c880148
* cg.a_load_* get a from and to size specifier
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* makeregsize only accepts newregister
* i386 uses generic tcgnotnode,tcgunaryminus
2003-06-03 21:11:09 +00:00
peter
230a14ff68
* getregisterfpu size parameter added
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* op_const_reg size parameter added
* sparc updates
2003-06-01 21:38:06 +00:00
peter
437ce7f8a2
* removed some unit dependencies
2003-05-22 21:32:28 +00:00
peter
f3fc72095f
* splitted defbase in defutil,symutil,defcmp
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* merged isconvertable and is_equal into compare_defs(_ext)
* made operator search faster by walking the list only once
2002-11-25 17:43:16 +00:00
carl
67486c96c3
* fixes for Delphi 6 compilation
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(warning : Some features do not work under Delphi)
2002-10-05 12:43:23 +00:00
peter
dcd9e0107c
* old logs removed and tabs fixed
2002-09-07 15:25:00 +00:00
florian
d88d2ed099
* splitting of i386\cgcpu.pas into x86\cgx86.pas and i386\cgcpu.pas
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cgx86.pas will contain the common code for i386 and x86_64
2002-07-20 19:28:47 +00:00
florian
59abf2555b
* types.pas renamed to defbase.pas because D6 contains a types
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unit so this would conflicts if D6 programms are compiled
+ Willamette/SSE2 instructions to assembler added
2002-07-20 11:57:52 +00:00
florian
336808f6c3
* start of the new generic parameter handling
2002-07-11 14:41:27 +00:00
florian
07783d2a0d
* powerpc target fixed, very simple units can be compiled
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* some basic stuff for better callparanode handling, far from being finished
2002-07-07 09:52:32 +00:00
peter
4285e99853
* internal linker
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* reorganized aasm layer
2002-07-01 18:46:20 +00:00
peter
68ce5a00e5
* cg64 patch
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* basics for currency
* asnode updates for class and interface (not finished)
2002-07-01 16:23:52 +00:00
carl
b2ab15a9a3
* bugfix of missing popecx for shift operations
2002-06-16 08:16:59 +00:00
carl
33b79c188a
+ generic FPC_HELP_FAIL
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+ generic FPC_HELP_DESTRUCTOR instated (original from Pierre)
+ generic FPC_DISPOSE_CLASS
+ TEST_GENERIC define
2002-05-22 19:02:16 +00:00
carl
d75603c2ed
* bugfix of hdisponen (base must be set, not index)
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* more portability fixes
2002-05-20 13:30:40 +00:00
peter
06ebac4e27
* readded missing revisions
2002-05-18 13:34:04 +00:00
carl
21b3a10f02
+ defines.inc -> fpcdefs.inc to avoid conflicts if compiling by hand
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+ try to fix temp allocation (still in ifdef)
+ generic constructor calls
+ start of tassembler / tmodulebase class cleanup
2002-05-16 19:46:34 +00:00
peter
2992e1819c
* removed old logs and updated copyright year
2002-05-14 19:34:38 +00:00
peter
4a176c81bc
* removed n386ld and n386util units
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* maybe_save/maybe_restore added instead of the old maybe_push
2002-05-13 19:54:36 +00:00
carl
11a60a8a1e
* some small portability fixes
2002-05-12 19:58:36 +00:00
peter
4dcd96747e
* moved entry and exitcode to ncgutil and cgobj
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* foreach gets extra argument for passing local data to the
iterator function
* -CR checks also class typecasts at runtime by changing them
into as
* fixed compiler to cycle with the -CR option
* fixed stabs with elf writer, finally the global variables can
be watched
* removed a lot of routines from cga unit and replaced them by
calls to cgobj
* u32bit-s32bit updates for and,or,xor nodes. When one element is
u32bit then the other is typecasted also to u32bit without giving
a rangecheck warning/error.
* fixed pascal calling method with reversing also the high tree in
the parast, detected by tcalcst3 test
2002-05-12 16:53:04 +00:00
peter
cc8c4d7093
* moved more routines from cga/n386util
2002-04-25 20:16:38 +00:00
carl
654e5540ee
* changeregsize -> rg.makeregsize
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+ a_jmp_always added
2002-04-21 15:31:05 +00:00
peter
3bcfe33002
* fixed stackcheck that would be called recursively when a stack
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error was found
* generic changeregsize(reg,size) for i386 register resizing
* removed some more routines from cga unit
* fixed returnvalue handling
* fixed default stacksize of linux and go32v2, 8kb was a bit small :-)
2002-04-15 19:44:18 +00:00
peter
5e7a1e3729
* removed unused units
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* use tlocation.size in cg.a_*loc*() routines
2002-04-04 19:05:54 +00:00
Jonas Maebe
36699776ee
* optimized the code generated by the a_op_const_* and a_op64_const
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methods
2002-04-02 20:29:02 +00:00
peter
5b242f7741
* tlocation,treference update
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* LOC_CONSTANT added for better constant handling
* secondadd splitted in multiple routines
* location_force_reg added for loading a location to a register
of a specified size
* secondassignment parses now first the right and then the left node
(this is compatible with Kylix). This saves a lot of push/pop especially
with string operations
* adapted some routines to use the new cg methods
2002-04-02 17:11:27 +00:00
Jonas Maebe
7fb55bf4e4
+ a_loadfpu_* and a_loadmm_* methods in tcg
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* register allocation is now handled by a class and is mostly processor
independent (+rgobj.pas and i386/rgcpu.pas)
* temp allocation is now handled by a class (+tgobj.pas, -i386\tgcpu.pas)
* some small improvements and fixes to the optimizer
* some register allocation fixes
* some fpuvaroffset fixes in the unary minus node
* push/popusedregisters is now called rg.save/restoreusedregisters and
(for i386) uses temps instead of push/pop's when using -Op3 (that code is
also better optimizable)
* fixed and optimized register saving/restoring for new/dispose nodes
* LOC_FPU locations now also require their "register" field to be set to
R_ST, not R_ST0 (the latter is used for LOC_CFPUREGISTER locations only)
- list field removed of the tnode class because it's not used currently
and can cause hard-to-find bugs
2002-03-31 20:26:33 +00:00
peter
b4cc4b7b01
* removed compiler warnings
2002-03-04 19:10:11 +00:00
Jonas Maebe
f15dbd7bf0
* range checking is now processor independent (part in cgobj, part in
cg64f32) and should work correctly again (it needed some changes after
the changes of the low and high of tordef's to int64)
* maketojumpbool() is now processor independent (in ncgutil)
* getregister32 is now called getregisterint
2001-12-30 17:24:45 +00:00
Jonas Maebe
91f567bb66
* powerpc/cgcpu.pas compiles :)
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* several powerpc-related fixes
* cpuasm unit is now based on common tainst unit
+ nppcmat unit for powerpc (almost complete)
2001-12-29 15:28:57 +00:00
Jonas Maebe
bdf2593265
* fixed range check errors
2001-10-04 14:33:28 +00:00
Jonas Maebe
39f67208a8
* made most constant and mem handling processor independent
2001-09-30 16:17:17 +00:00
Jonas Maebe
fac1fb3d6c
* fixed bug in a_load_reg_reg + implemented a_call
2001-09-29 21:32:19 +00:00
Jonas Maebe
b374bec6fb
* changed all flow control structures (except for exception handling
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related things) to processor independent code (in new ncgflw unit)
+ generic cgobj unit which contains lots of code generator helpers with
global "cg" class instance variable
+ cgcpu unit for i386 (implements processor specific routines of the above
unit)
* updated cgbase and cpubase for the new code generator units
* include ncgflw unit in cpunode unit
2001-09-28 20:39:32 +00:00
